Trade and influence

Okay I’m on the blazers and after this season I want to get traded to the pistons (pistons fan) if I can get traded will the players I influenced in free agency follow me to the pistons if I get traded in the offseason

You can't get traded during the off-season if you're still under contract with the Blazers. If your contract ends after the season then you will become a free agent. If you become a free agent then you'll be able to sign with the Pistons. In that case the players you chose to influence your team to sign will follow you to the Pistons. Happened to me with KD one year and Ben Simmons the next, and both times I switched teams in the off-season.